Acting
Keir Gilchrist
Also Known As: Keir David Peters Gilchrist
Birth Date
September 28, 1992
(33 years old)
Place of Birth
London, England, UK
Popularity
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Biography
Keir David Peters Gilchrist (born 28 September 1992) is a Canadian actor and musician. On television, he portrayed Marshall Gregson on the Showtime comedy-drama United States of Tara (2009–2011) and headlined the Netflix comedy-drama Atypical (2017–2021). His film roles include the comedy-drama It's Kind of a Funny Story (2010) and the supernatural horror It Follows (2014). Outside of his acting career, Gilchrist is the vocalist of grindcore band Whelm and death metal band Phalanx.
Photos
star7.4
TV Show
Family Guy
Kyle (voice)
1999 • 1 episode
star6.6
Movie
It Follows
Paul
2015
star6.9
TV Show
Missing
Danny Sheperd
2003 • 1 episode
star7.9
TV Show
The Walking Dead: Dead City
Benjamin Pierce
2023 • 5 episodes
star6.9
TV Show
The Listener
Daniel / Lisa
2009 • 1 episode
star8.3
TV Show
Queer as Folk
Jim Stockwell Jr.
2000 • 1 episode
star8.0
TV Show
Atypical
Sam Gardner
2017 • 38 episodes
star7.4
TV Show
ReGenesis
10 Year Old Boy
2004 • 1 episode
star7.6
TV Show
Doc
R.J. Mitchell
2001 • 1 episode
star7.8
TV Show
Love & Death
Ron Adams
2023 • 6 episodes
star5.7
TV Show
Room 104
Alex
2017 • 1 episode
star6.5
Movie
Dead Silence
Young Henry
2007
star7.0
TV Show
Life with Derek
Jamie
2005 • 3 episodes
star7.0
TV Show
United States of Tara
Marshall Gregson
2009 • 36 episodes
star6.7
TV Show
Miss Spider's Sunny Patch Friends
Squidge (voice)
2004 • 1 episode
star7.5
TV Show
Newsreaders
Ben Hayflack Age 18
2013 • 1 episode
star6.3
Movie
Freaky Tales
Josh
2025
star5.5
TV Show
Delete
Daniel Gerson
2013 • 2 episodes
star10.0
Movie
Horsie's Retreat
Louie (uncredited)
2005
star6.1
Movie
The Rocker
Moby Type Kid
2008